=== Heading Text ===
'''MediaWiki''' is a [[:en:wiki|wiki]] engine; that is, it is software which provides a web site that contains pages which can be edited by users. It is used primarily by the [[wikimedia:Home|Wikimedia Foundation]] to power their open-content projects, such as [http://www.wikipedia.org Wikipedia] and the [http://commons.wikimedia.org Wikimedia Commons].

translates as

Heading Text

MediaWiki is a wiki engine; that is, it is software which provides a web site that contains pages which can be edited by users. It is used primarily by the Wikimedia Foundation to power their open-content projects, such as Wikipedia and the Wikimedia Commons.